When I try to build my project from the command line using the command "UV4 -b MCU_Software_Project.uvprojx," I get the error "'UV4' is not recognized as an internal or external command, operable program or batch file." What should I do to allow command prompt to understand the UV4 command? I can build my project just fine through the uv5 IDE, but I was hoping to do it through the command prompt. I got this command online from http://www.keil.com/support/man/docs/uv4/uv4_commandline.htm. I'm using Windows 10.
Either give the complete, absolute path to the executable;
Or add the location of the executable to your PATH.
This is standard Windows/DOS stuff - nothing specifically to do with Keil.